| Clinical | Ultrasound | Total | Kappa (k) | Interpretation | |||
| Synovitis (+) | Synovitis | ||||||
| Wrist |
|
|
|
|
|
|
|
| Synovitis (+) | 13 | (24.5) | 24 | (45.3) | 37 (69.8) | −0.116 | Disagreement |
| Synovitis | 8 | (15.1) | 8 | (15.1) | 16 (30.2) |
|
|
| MCP |
|
|
|
|
|
|
|
| Synovitis (+) | 39 | (73.6) | 3 | (5.7) | 42 (80.8) | −0.097 | Disagreement |
| Synovitis | 10 | (18.9) | 0 | (0.0) | 10 (19.2) |
|
|
| PPI |
|
|
|
|
|
|
|
| Synovitis (+) | 28 | (52.8) | 8 | (15.1) | 36 (69.2) | 0.03 | Very weak agreement |
| Synovitis | 12 | (22.6) | 4 | (7.5) | 16 (30.8) |
|
|
| MTP |
|
|
|
|
|
|
|
| Synovitis (+) | 18 | (34.0) | 2 | (3.8) | 20 (37.7) | −0.031 | Disagreement |
| Synovitis | 31 | (58.5) | 2 | (3.8) | 33 (62.3) |
|
|